INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f844b0c7d5183e29664318d5477faa20e270df378652a83b77b241dc171eb4c', 
    '+ffyUFSMWdYx78G8LVtyziUUViWCJbOJWzsIuIS1Yg8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)